Forecast with TREND and FORECAST

Forecast the next few months from a steady trend with FORECAST and TREND, using month numbers as the x values.

Advanced · 11 min · 10 steps

In this lesson

  • =FORECAST(x, data_y, data_x) gives one value on the straight trend line.
  • =TREND(known_data_y, known_data_x, new_data_x) gives several values on the same line at once.
  • The x values must be numbers.

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Why your formula broke when you copied it

Lock a cell with $ so a formula keeps working when you copy it down.

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Skill
Business math
Stage
Advanced

Where it sits in Business math 8 lessons

The steps

10 steps: 5 explanations, 3 Do this, 2 questions, then Your turn.

Try a free lesson first

Why your formula broke when you copied it

Lock a cell with $ so a formula keeps working when you copy it down.

Beginner · 7 min · Free, with no sign-up

Do the free lesson on your computer.

Send yourself the link and open it on a laptop or desktop.

On your computer, go tolearnford.com/go/39MP